Jacobsen R-311T, Technical/Repair Manual

Page: 26 / 48

2-8 4234520 First Edition
SPECIFICATIONS AND GENERAL INFORMATION
2
Mower Speed
Transport—2WD
mph (km/h)
0–14.9 (0–24)
Transport—4WD
mph (km/h)
0–7. 8 (0–12.5)
Mowing
mph (km/h)
0–7.7 (0–12.4)
Reverse
mph (km/h)
0–6 (0–9.6)
Brakes
Brake Pedal Adjusting Nut Torque
lb-ft (N·m)
20 (27)
Rotor Screw Torque
lb-in. (N·m)
50 (5.65)
Caliper Mounting Plate Screw Torque
lb-ft (N·m)
75 (102)
Front Wheel Hub
Castle Nut Torque
lb-ft (N·m)
400 (542)
Traction Pedal
Pivot Screw Torque
lb-ft (N·m)
9 (12.2)
Engine
Manufacturer/Model Kubota
®
Tier 4i/V2403-M-T-E3B
Engine Type 4-stroke, diesel
Fuel Requirement No. 2-D low or ultra low sulfur diesel fuel
(Cetane Rating-45)
Number of Cylinders/Configuration 4, in-line
Displacement
cu in. (cc)
14 8 .5 (2434)
Bore x Stroke
in. (mm)
3.43 x 4.03 ( 8 7 x 102.4)
Power Output
hp (kW)
55.9 (41.7)
@
2600 rpm
Firing Order 1-3-4-2
Compression Ratio 23. 8 :1
Injection Timing (Before T.D.C.)
degrees
19°
Cooling System liquid cooled
Cooling System Capacity
qt (L)
8 (7.6)
Idle Speed 8 00 rpm
Maximum Speed (No Load) 2 8 00 rpm
Oil Sump Capacity
qt (L)
10 (9.5) with filter
Alternator 12 volt, 45 amp
Dry Weight
lb (kg)
414.5 (1 88 )